UR90 Under-Sink Water Filter Cartridge (Includes Battery), 1,000 Gallon Capacity

WaterChef^® Premium Under-Sink Filter Cartridges

ENJOY SUPERIOR PERFORMANCE AND A 1,000 GALLON RATED CAPACITY!

Combining the power of solid carbon block filtration with a unique, proprietary blend of additional filter media, WaterChef’s innovative Big Block™ Filtration technology maximizes contaminant reduction and delivers up to 1,000 GALLONS (3,785 L) of freshly filtered water with a single filter cartridge!

This unique formula provides unsurpassed contaminant reduction for a broad range of common tap water contaminants including:

• Lead
• Mercury
• Microplastics
• Cysts (including Giardia and Cryptosporidium)
• Chlorine
• Chloramine
• Microplastics
• PFOA/PFOS
• Chlorine By-Products (such as Trihalomethanes)
• Synthetic Contaminants (such as Pesticides and Herbicides)
• Industrial Contaminants (such as Volatile Organic Compounds (VOCs))
• NSF/ANSI Standard 401 Emerging Contaminants (such as Pharmaceuticals and Detergents)
• Petroleum Contaminants (such as Benzene and MTBE)

Additionally, the UR90's unique media formulation allows beneficial minerals (such as Calcium, Magnesium, and Potassium) to remain in the water. The result is great-tasting water that is cleaner, healthier, and naturally balanced (without the de-mineralization and “flat” taste associated with other water filtration technologies like reverse osmosis and distillation).

With WaterChef you’ll enjoy premium quality water at a fraction of the cost! You’ll also enjoy the convenience of a 1,000 GALLON rated cartridge capacity (That’s over 7,500 plastic water bottles!).

For most households, that translates into just ONE filter cartridge replacement per YEAR! (Compare that to the cartridges for pitcher filters, faucet filters and refrigerator filters that are so tiny that they can require as many as 25 replacements per year!) Plus, fewer cartridges to change means less waste too!

Sadly, the water filtration industry is riddled with manufacturers and sellers who make unvalidated and exaggerated performance claims. Rest assured knowing that WaterChef has invested in independent NSF/ANSI testing and certification by one of the industry's most trusted authorities, IAPMO Research and Testing.

Requiring the strictest of testing and compliance standards, the IAPMO Platinum Seal is awarded to only the most reliable and trusted producers of quality water treatment systems. IAPMO is valued by consumers, manufacturers, retailers, and regulatory agencies across the globe. Trust is what independent NSF/ANSI Certification is all about.